Analysis of interatomic Contacts of Structural Units in PDB entry:
4YFV


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 4YFV entry

There are 2 chains in PDB entry 4YFV (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 MET 1GLU 244
B
 MET 1GLU 244
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 18 helices in PDB entry 4YFV. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
AA1
A
10 24Right-handed alpha
Helix 2
AA2
A
24 30Right-handed alpha
Helix 3
AA3
A
44 51Right-handed alpha
Helix 4
AA4
A
61 66Right-handed 310
Helix 5
AA5
A
81 88Right-handed alpha
Helix 6
AA6
A
105 114Right-handed alpha
Helix 7
AA7
A
146 171Right-handed alpha
Helix 8
AA8
A
187 196Right-handed alpha
Helix 9
AA9
A
205 215Right-handed alpha
Helix 10
AB1
B
10 24Right-handed alpha
Helix 11
AB2
B
24 30Right-handed alpha
Helix 12
AB3
B
44 51Right-handed alpha
Helix 13
AB4
B
61 65Right-handed 310
Helix 14
AB5
B
81 88Right-handed alpha
Helix 15
AB6
B
105 114Right-handed alpha
Helix 16
AB7
B
146 171Right-handed alpha
Helix 17
AB8
B
187 196Right-handed alpha
Helix 18
AB9
B
205 216Right-handed alpha
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There are 6 sheets in PDB entry 4YFV. Click on sheet of interest to get list of strands forming it: AA1, AA2, AA3, AA4, AA5, AA6,

There are 7 strands in AA1 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
53 55first strand
Strand 2
A
31 38parallel
Strand 3
A
2 8parallel
Strand 4
A
68 74parallel
Strand 5
A
90 94parallel
Strand 6
A
117 123anti-parallel
Strand 7
A
133 139anti-parallel
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There are 2 strands in AA2 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
102 103first strand
Strand 2
A
185 186parallel
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There are 2 strands in AA3 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
202 204first strand
Strand 2
B
202 204anti-parallel
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There are 4 strands in AA4 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
A
223 226first strand
Strand 2
A
232 240anti-parallel
Strand 3
B
232 240anti-parallel
Strand 4
B
223 226anti-parallel
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There are 7 strands in AA5 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
53 55first strand
Strand 2
B
31 38parallel
Strand 3
B
2 8parallel
Strand 4
B
68 74parallel
Strand 5
B
90 94parallel
Strand 6
B
117 123anti-parallel
Strand 7
B
133 139anti-parallel
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There are 2 strands in AA6 sheet. Click on strand of interest for CSU analysis.
Strand
number 		Chain
ID		 Initial
residue		Terminal
residue		 Strand sense
Strand 1
B
102 103first strand
Strand 2
B
185 186parallel
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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il